power bank external usb battery charger,power bank external usb battery charger

power bank external usb battery charger 1.The battery capacity: 5000mah 2.Output:DC 5V Dual usb port 3.bright flashlight,

OEM is welcomed,We can do customer's logo on this product ,also we have natural english color box for this Product

 

power 4500 mAh mobile power bank for Christmas

 

 

Product photo

 

 

 Feature                                                

(1)CE/FCC/ROHS certificaton

(2)use A grade  Battery core

(3) Rechargeable times: over  1000 times and keep  over 80% capacity after 3 year general usage

(4) LED light indicates power capacity level exactly

(5) Protect functions: Short circuit, over-current,over-charging and over-discharging

(6)  bright flashlight, Counterfeit Detector

(7) smart button, a key reality of all functions(8) non-working automatically enter system sleep state reach micro-consumable effect(9) This product functions independent of each other without disturbing each other

 our advantage

                                                      

(1)professional factory directly sale all over the wrold. we can produce various capacity mobile power bank according to customer's requirements.

(2)Sample order is welcome and it can be free if you are real customer.

(3)Customized packing and customer's logo  are accepted.

(4)faster delivery: 3~7 days.

(5)Accept various transportation ways. like by express, by sea, by air and also  specified freight company.

Specification description                          

Capacity	4500mAh (can do big capacity)
Type of battery	A-grade polymer lithium-ion battery (4pcs battery )
Input	DC5V  1.2A 800MA
Output	DC5V  1.2A 600MA
usb port	dual usb port
Weight	128g
Charging time	4 or 5 hours
Conversion rate	over 95%
Charger connector	USB(single or double)
Storage/transportation temperature	-20°C-45°C
Lifetime	Durability, the charge-discharge cycles ≥ 1000 times
Certification	CE/Rohs etc
Color	white color and pink
Size	10.5*7*1.5cm
other function	bright flashlight, Counterfeit Detector
Charging connectors	6 pcs(for apple, for Samsung, for Nokia and for Suoai, mini USB and Micro USB)

 compatibility coverage for PSP,GPS,NDSI,NOSL. iPod,iPhone,Samung / Nokia / Sony / HTC / Blackberry and other digital device. Used for all devices if you have USB lable and connectors.

(1) Google Nexus One / Nexus S

(2)Readers Kindle / Nook color

(3)Nokia N900 / N8 / N97 / C6 / C3 / E63 / E71 / E72 / C7 / E7 / X6

(4)LG Revolution / Optimus 3D / Optimus S / Optimus T / Optimus 7 / G2X P999

(5)Samsung Nexus S 4G / Galaxy S 4G / Fascinate / Exhibit 4G / Epic 4G / Driod Charge / Captivate / Galaxy S2 i9100 / Galaxy S i9000 / Infuse 4G / I997 / Vibrant / Focus / Memoir / Omnia 7 / Intercept / Indulge / Transform / Moment / Solstice / Continuum / Sidekick 4G / Galaxy S II i9100 / T-mobile Galaxy S II T989 / Galaxy S II i777 / Galaxy S II Skyrocket SGH-I727 / Sprint Galaxy S II Epic 4G touch / Galaxy Nexus Prime / Galaxy note / Focus S

(6)Apple productsiPhone 4 / iPhone 2G / iPhone 3G / iPhone 3GS / iPod Touch / iPod nano / iPod classic / iPhone 4S / Ipad 

(7)T-Mobile MyTouch 4G / Sidekick 4G / 3G / G2 / G2x

(8)HTC EVO 3D / Sensation / Wildfire / Wildfire S / Droid Incredible 2 / Mytouch 4G / Desire HD / Desire S / Desire Z / Inspire / Incredible S / Thunderbolt 4G / EVO Shift 4G / Desire / EVO 4G / Droid Incredible / Inspire 4G / HD7 / HD2 / Surround / Arrive / Aria / Gratia / Hero / Pro / Trophy / Sensation XE / Sensation XL / Amaze 4G / Vivid 4G / Verizon

(9)Blackberry 8900 / 9500 / Storm 9530 / Storm 2 / 9520 / 9630 / Style 9670 / Bold 9650 / 9700 / 9780 / Torch 9800 / Bold 9900

(10)Players MP3 / MP4 / MP5

(11)Motorola Droid 2 / Droid / Droid 2 Global / Droid 3 / Droid Pro / Defy / Photon 4G / Atrix 4G / MB525 / Driod X2 / MB810 / Droid X / Bionic / Milestone / Backflip / CLIQ 2 / Charm / Bravo / Xoom Tablet / Triumph / Photon 4G

(12)Various Tablet PC

(13)all kinds of PSP 

5.packing

 Blister, color box or customized packing.

6.Shipping

 By express: DHL, UPS, FEDEX, EMS etc,By air,By sea

 Technical Support                                                       

 Protection board adopted  to protect the management IC more efficient,the inside has intelligence

Equipment voltage to recognition chips .Can recognize the voltage and current flow for many types

of the the electronic products automatic,real effective recharge ,no virtual filling.

Testing for Batteries:

1.  Shock Test :

     Use the newest shock tester ,can detect effectively within the core of short circuit  problems,

     to make sure all of the core come to bes t quality before export .

2.  High-Temperature Test :

     To test the core in a certain temperature to see the reaction ,avoid the  bad core.

3.  Capacity grading   test:

     Use the LANQILI capacity grading to cabinet ,make all the inspecation for the core ,to be sure

     that the capacity of the core be the same with the makr capacity .4.  All of the finished products need to make full inspecation before export .(charging ,discharge

     detection ,short circuit protection detection and so on.)

Note:

1)When you don't  use for long periods of time, don't plug the product in the power adapter.2) Use the specified power adapter for charging (DC5V 1A).3)This product l can't dismantle, decomposition by youself, in order to avoid the safety of equipment failure and malfunction.4) Don't place this product near a heat source or direct investment in the fire, or they may cause the battery to explode.5) Put This product in a damp place or immersed in water, otherwise there may be malfunctioning

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power bank external usb battery charger,power bank external usb battery charger